Pith Number

pith:764FQ2NX

pith:2016:764FQ2NXTCXTB6NMKB3UHSXQWW

not attested not anchored not stored refs pending

A theoretical study of the build-up of the Sun's polar magnetic field by using a 3D kinematic dynamo model

Arnab Rai Choudhuri, Gopal Hazra, Mark S. Miesch

arxiv:1610.02726 v2 · 2016-10-09 · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{764FQ2NXTCXTB6NMKB3UHSXQWW}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:52:08.078888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ffb85869b798af30f9ac507743caf0b59e8f517d21bc832082512e434925dcd6

Aliases

arxiv: 1610.02726 · arxiv_version: 1610.02726v2 · doi: 10.48550/arxiv.1610.02726 · pith_short_12: 764FQ2NXTCXT · pith_short_16: 764FQ2NXTCXTB6NM · pith_short_8: 764FQ2NX

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/764FQ2NXTCXTB6NMKB3UHSXQWW \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: ffb85869b798af30f9ac507743caf0b59e8f517d21bc832082512e434925dcd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2e8e16ebb8a452901f50c60bffa8275647a45bcacdb806643857cdc17b9153d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-10-09T21:47:13Z",
    "title_canon_sha256": "3782b23cacdc153057a0520af8b73645fbd6838f1b1de21ec3a9ac5b30ff5cb9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.02726",
    "kind": "arxiv",
    "version": 2
  }
}